FIFTY!!!!! POINTS TO ANSWER ALL OF THESE:
1. x to the second power + 10 = 131 (solve for x)
2. x to the second power - 56 = 88 (solve for x)
3. x to the third power + 15 = 79 (solve for x)
4. 3x to the second power = 108 (solve for x)
5. 4x to the third power = 32 (solve for x)
6. 330 = 2x to the third power + 80 (solve for x)
7. x to the second power ÷ 3 = 27 (solve for x)
8. x to the second power ÷ 2 + 14 = 22
9. x to the third power ÷ 2 + 59 = 91
Thanks in advance!
Answers
2. x=12
3. x=16
4. x=6
5. x=2
6. x=125
7. x=9
8. x=4
9. x=4
Related Questions
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Which angles are adjacent to each other? Select all that apply.
Answers
Answer:
HBI and IBE
Adjacent angles mean that those two angles are next to each other but don't overlap
Option 1 : ∠BAE and ∠EBA and Option 4 : ∠HBI and ∠IBE
Above options are correct.
What is a Adjacent Angle?
Adjacent angles are those angles which are having a common side or a common vertex. Or we can say that adjacent angles are always next to each other and do not overlap.
Option 1: ∠BAE and ∠EBA
Above angles are Adjacent angles because they have a common side that is BA.
Option 2: ∠HBI and ∠GAB
Above angles are not Adjacent angles because they don't have any sides or vertex common.
option 3: ∠DEA and ∠GAB
Above angles are not Adjacent angles because they don't have any sides or vertex common.
Option 4: ∠HBI and ∠IBE
Above angles are Adjacent angles because they a common side that is IB.
To learn more about Adjacent angles:
https://brainly.com/question/28271243?referrer=searchResults
ANSWER FAST I DON'T UNDERSTAND?
Answers
Answer:
Step-by-step explanation:
I would ask my teacher for help if no, then it seems like you would mark a line in the numbers line or smth just giving you an idea sorry if this never helped :(
HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLP!
A colored spinner with 8 numbered sections is given.
Spinner divided evenly into eight sections with three colored blue, one red, two purple, and two yellow.
Determine the theoretical probability of the spinner not landing on red, P(not red).
A. 0.125
B. 0.250
C. 0.675
D. 0.875
Answers
The probability of the spinner landing on not red
Can someone help me out with this problem?
Answers
Answer:25
Step-by-step explanation: by
The variables x and y have a proportional relationship, and y= 5/6 which equation represents this relationship? x= 3/4. Which equation represents this relationship?
Answers
Answer:
(d) y= (1 1/9)x
Step-by-step explanation:
A proportional relation is described by the equation ...
y = kx
Dividing by x shows how to find the value of k:
k = y/x
For the given values of y and x, the value of k is found to be ...
k = (5/6)/(3/4) = (5/6)(4/3) = 20/18 = 10/9 = 1 1/9
The relationship is represented by the equation ...
y = (1 1/9)
Every day, Ed's orange juice stand uses 2/3 of a bag of oranges. How many days will 2 2/3 bags of oranges last?
Answers
4days
Step by step solved:
If 2/3 of a bag of oranges is used every day, then in one day Ed's orange juice stand uses:
2/3 * 1 = 2/3
of a bag of oranges.
To find out how many days 2 2/3 bags of oranges will last, we can divide the total amount of oranges by the amount used each day:
2 2/3 = 8/3
8/3 ÷ 2/3 = 8/3 × 3/2 = 12/3 = 4
Therefore, 2 2/3 bags of oranges will last Ed's orange juice stand for 4 days.
Answer:
4 days
Step-by-step explanation:
2 2/3 ÷ 2/3
2 2/3 = \(\frac{3}{3}\) + \(\frac{3}{3}\) + \(\frac{2}{3}\) = \(\frac{8}{3}\) (\(\frac{3}{3}\) is another name for 1)
\(\frac{8}{3}\) ÷ \(\frac{2}{3}\) = \(\frac{4}{1}\) = 4
Helping in the name of Jesus.
7-9: Practice Buddy: Independent Practice; Problem Solving please help!
Answers
Answer:
4/3/8
Step-by-step explanation:
12/1/2-8/8/1
=25/2-65/8
=100-65/8
=35/8
=4/3/8
Mathematics Practice -
Please help! I need this done today! :( I will mark Brainliest!
The average temperature in Fairbanks, Alaska, was -4°F one day and 6°F the next day. Find the difference of the temperatures.
The Suarez family spends 30% of their monthly income on the house payment. If the house payment is $1,200, what is the family's income?
Simplify: 2a-2b-4a–1b
Carlin wants to determine the general attitude toward math of the students in the school. Which of the following methods will produce a random sample?
a) Survey 10 students from each of Mr. Lee's math class. b) Survey all of the students in Carlin's 1st period class.
c) Survey every 15th student who enters the cafeteria at lunchtime. d) Survey every 3rd student in the list of honors students.
Evaluate: -8 +8
Mary bought a pair of jeans and a sweater. The pair of jeans costs $30 and the sweater costs $35. If sales tax is 6%, how much did Mary spend in total for the jeans and sweater?
On Tuesday the value of a stock decreased by 1/2 point. On Wednesday, the value increased 3/4 point. On Thursday the value decreased by 3/8 point. What integer represents the change in stock value after three days?
Factor the expression below using the greatest common factor.
\(6p^{3} -2p^{2} - 8p\)
Nigel borrows $250 and pays 5.5% simple interest each year. If he pays back the money in on year what is the total amount that he pays?
A fish dives into a depth of -3/4 mile below the surface of the water. A turtle's depth is 1/3 as deep as the fish's depth. What is the turtle's depth?
What is the difference of the expression below?
\((12f -8g + 3h) - (4f - g + 5h)\)
A cube has a side length of 13 millimeters. What is the surface area of the cube?
Answers
1. To find the difference between the temperatures, we simply subtract the smaller temperature from the larger temperature. In this case, the smaller temperature is -4°F and the larger temperature is 6°F. So the difference between the temperatures is:
6°F - (-4°F) = 6°F + 4°F = 10°F
Therefore, the difference between the temperatures is 10°F.
2. If the Suarez family spends 30% of their income on the house payment, then the remaining 70% of their income is used for other expenses. We can set up an equation to solve for their income:
0.7x = income after house payment
x = total income
We know that the house payment is $1,200, so we can substitute that into the equation:
0.7x = x - 1200
Solving for x, we get:
0.3x = 1200
x = 1200 / 0.3
x = $4,000
Therefore, the family's income is $4,000.
3. Simplifying the expression 2a-2b-4a-1b, we can combine like terms:
2a - 4a - 2b - 1b = -2a - 3b
So the simplified expression is -2a - 3b.
4. To produce a random sample of students, Carlin should use a method that gives each student an equal chance of being selected. One such method is simple random sampling, where each student is assigned a number and a random number generator is used to select the desired number of students. Another method is systematic sampling, where every nth student on a list is selected. However, other methods such as convenience sampling or voluntary response sampling may introduce bias and should be avoided if a truly random sample is desired.
1. To find the difference between the temperatures, we subtract the smaller temperature from the larger temperature: 6°F - (-4°F) = 10°F. Therefore, the difference in temperature is 10°F.
2. If the Suarez family spends 30% of their monthly income on the house payment and the payment is $1,200, we can set up the equation:
0.3x = 1200
Solving for x, we get:
x = 1200 / 0.3 = $4,000
Therefore, the family's income is $4,000.
3. Simplifying the expression 2a - 2b - 4a - 1b, we can combine like terms:
2a - 4a - 2b - 1b = -2a - 3b
Therefore, the simplified expression is -2a - 3b.
4. To produce a random sample, we need to select individuals randomly from the population. Option c, surveying every 15th student who enters the cafeteria at lunchtime, is the only method listed that produces a random sample.
5. Evaluating -8 + 8, we can see that the terms cancel each other out, so the result is 0.
6. To find the total amount Mary spent for the jeans and sweater including sales tax, we can calculate:
Total cost = Cost of jeans + Cost of sweater + Sales tax
Total cost = $30 + $35 + 0.06($30 + $35)
Total cost = $30 + $35 + $3.3
Total cost = $68.3
Therefore, Mary spent $68.3 in total for the jeans and sweater.
7. To find the change in stock value after three days, we can add and subtract the values given:
-1/2 + 3/4 - 3/8 = 1/8
Therefore, the change in stock value after three days is 1/8.
8. To factor the expression using the greatest common factor, we can factor out 4x:
4x(3x - 2) - 2(3x - 2)
= (4x - 2)(3x - 2)
= 2(2x - 1)(3x - 2)
Therefore, the factored expression is 2(2x - 1)(3x - 2).
9. To find the total amount that Nigel pays back after one year, we can use the formula:
Total amount = Principal + Simple interest
Simple interest = Principal x Rate x Time
In this case, the principal is $250, the rate is 5.5%, and the time is 1 year.
Simple interest = $250 x 0.055 x 1 = $13.75
Total amount = $250 + $13.75 = $263.75
Therefore, Nigel pays back $263.75 in total.
10. If the fish's depth is -3/4 mile, the turtle's depth is (1/3)(-3/4) = -1/4 mile. Therefore, the turtle's depth is -1/4 mile.
11. To find the difference between the expressions, we can subtract the second expression from the first:
(2x^2 + 3x - 1) - (3x^2 - 2x + 3)
= 2x^2 + 3x - 1 - 3x^2 + 2x - 3
= -x^2 + 5x - 4
Therefore, the difference of the expressions is -x^2 + 5x - 4.
12. The surface area of a cube is given by the formula 6s^2, where s is the length of one side of the cube. In this case, s = 13 mm, so we can calculate:
Surface area = 6(13^2)
Surface area = 6(169)
Surface area = 1014 mm^2
Therefore, the surface area of the cube is 1014 square millimeters.
(Geometry Question) : Given the points A(-3, -4) and B(2, 0), find the coordinates of the point P on directed line segment AB that partitions AB in the ratio 2:3.
Answers
Have a good day
Mark me Branalist pls
Maribeth has 131 ounces of sandwich meat. How many sandwiches can she make if she puts 2.5 ounces of meat on each sandwich? She can make _____ sandwiches.
Answers
Answer:
52
Step-by-step explanation:
131 ounces/2.5 ounces=52.4
=52 sandwich
Helpppppp plz asap tyy
Answers
Harper bought 9 toys for her puppy, Peanut. The toys cost:
$9.00 $6.00 $9.00 $9.00 $6.00 $5.00 $6.00 $5.00 $3.00
What was the median price of the toys?
Answers
Answer:
$6.00
Step-by-step explanation:
As we know that the median is the middle value of a data set. When we list these costs in order:
3,5,5,6,6,6,9,9,9
When crossing out the values on each side we can see that the middle value lands on 6 so the median is $6.00
Hope it helps!
Step-by-step explanation:
As we know that the median is the middle value of a data set. When we list these costs in order:
3,5,5,6,6,6,9,9,9
When crossing out the values on each side we can see that the middle value lands on 6
so the median is $6.00
PLEASEEEE HELPPPPP
Solve negative a minus eight ninths equals one third for a.
Answers
a=-11/9
For simple equations like this, you can just use Symbolab. It shows all the steps.
PLEASE HELP!!
Task 1
Part 1. Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses.
f(x)=
x+a
b
g(x)=cx−d
Part 2. Show your work to prove that the inverse of f(x) is g(x).
Part 3. Show your work to evaluate g(f(x)).
Part 4. Graph your two functions on a coordinate plane. Include a table of values for each function. Include five values for each function. Graph the line y = x on the same graph.
Task 2
Part 1. Create two radical equations: one that has an extraneous solution, and one that does not have an extraneous solution. Use the equation below as a model:
a√x+b+c=d
Use a constant in place of each variable a, b, c, and d. You can use positive and negative constants in your equation.
Part 2. Show your work in solving the equation. Include the work to check your solution and show that your solution is extraneous.
Part 3. Explain why the first equation has an extraneous solution and the second does not.
Answers
Answer:
509
Step-by-step explanation:
hello
What is the greatest number less than 400 such that 4 is the greatest common divisor of the number and 24?
Answers
Answer:
its simple greatest number less that 400 is 399
Answer:
388
Step-by-step explanation:
Definition from Wikipedia
In mathematics, the greatest common divisor (GCD) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted as gcd(x,y) . For example, the GCD of 8 and 12 is 4, that is, gcd(8,4)=4 (https://en.wikipedia.org/wiki/Greatest_common_divisor)
Methodology to find greatest common denominator(factor) for 2 numbers
Write down the divisors of both numbersCollect the common divisors of both termsChoose the largest divisor from the above termsThe divisors of 24 are 1, 2, 3, 4, 6, 8, 12, 24Since the number is less than 400, it must be 4 x D where D < 100Let's try 4 x 99 = 396. Divisors are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396. gcd(24, 396) = 12.Try D = 98 ==> 4 x 98 = 392 with divisors 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392. gcd(24, 392) = 8Try D = 97 ==> 4 x 97 = 388. Divisors of 388 are 1, 2, 4, 97, 194, 388 gcd(4, 388) = 4Note that even though I have listed all divisors of the higher number, you don't have to compute all divisors. You can stop figuring out the divisors once the larger number is divisible by the number that is higher than 4 but slosest to i. For example, in the case of 396, I would stop computing as soon as I found it is divisible by 6
Use the model to add the fractions. (3 points)
A fraction strip partitioned into seven parts with one part shaded. Another fraction strip partitioned into seven parts with one part shaded. An addition sign separates the two fraction strips. After second fraction strip there is an equal symbol and another fraction strip with seven parts with no parts shaded. Under the first fraction strip is the fraction one seventh. Under the second fraction strip is the fraction one seventh.
a
two sevenths
b
four sevenths
c
five sevenths
d
six sevenths
Answers
Answer:
2/8
Step-by-step explanation:
1/7 + 1/7 = 2/7
1 + 1 = 2
keep the same denominator of 7
Plz only answer question if you are sure... will give brainliest+5 stars+thanks for a good explanation
Answers
Find the value of n.
(-y + 5.3) + (7.2y - 9) = 6.2y + n
Transfer 6.2y to the other side and change its sign.
(-y + 5.3) + (7.2y - 9) - 6.2y = n
Solve for the value of n.
-y + 5.3 + 7.2y - 9 - 6.2y = n
group like terms
-y + 7.2y - 6.2y + 5.3 - 9 = n
0 + (-3.7) = n
-3.7 = n
Substitute n with its value.
(-y + 5.3) + (7.2y - 9) = 6.2y + n
(-y + 5.3) + (7.2y - 9) = 6.2y + (-3.7)
-y + 5.3 + 7.2y - 9 = 6.2y - 3.7
Group like terms
-y + 7.2y + 5.3 - 9 = 6.2y - 3.7
6.2y - 3.7 = 6.2y - 3.7
Hope this Helps
PLEASE HELP!!! (Look at the picture for problem)
5 The bank statement shows Mrs. Cook's account activity
for today. She wants to transfer 20% of her ending
balance into her savings account. Will she transfer more
than $100? If so, how much more?
Beginning Balance
Groceries
Direct Deposit
Gas
Utility Bill
Ending Balance
$618.06
$142.18
$348.75
$35.89
$181.49
Show your work.
Answers
Answer:
Yes. $165.262 more.
Step-by-step explanation:
If you add all of the bills up, then divide by 20%, you get $265.262. She will transfer more than $100.
Complete the point-slope equation of the line through (1,3) (5,1) y-3=?
Answers
Answer:
\(\huge\boxed{y-3=-\frac{1}{2}(x-1)}\)
Step-by-step explanation:
Point-slope is:
\(y-y_1=m(x-x_1)\)
\(m-\text{This represents the slope.}\\\\(x_1,y_1)-\text{This represents the point used in the equation.}\)
Our goal:We have to complete the point-slope equation of the line through (1,3) (5,1).
--------------------------------------------------------
We have a incomplete equation of the line.
\(y-3=m(x-x_1)\)
We need to find the slope of the line, and the value of \(x_1\).
--------------------------------------------------------
Finding 'x1':It seems that the value of 3 was used to be \(y_1\). This means that the point \((1,3)\) was used for the equation. This means that \(x_1\) would have to be 1.
Finding Slope:Slope is rise over run.
\(m=\frac{rise}{run}=\frac{y_2-y_1}{x_2-x_1}\)
We are given the points (1,3) and (5,1).
\(m=\frac{1-3}{5-1}=\frac{-2}{4}=\frac{-1}{2}=\boxed{-\frac{1}{2}}\)
The slope is one-half.
--------------------------------------------------------
We now have enough information to complete the point-slope equation.
\({\left \{ {{x_1=1} \atop {m=-\frac{1}{2} }} \right.}\\\\y-3=m(x-x_1)\rightarrow\boxed{y-3=-\frac{1}{2}(x-1)}\)
Our final equation is:
\(y-3=-\frac{1}{2}(x-1)\)
Find each probability.
Answers
Answer:
5,9
Step-by-step explanation:
I think row A would be 5 and B would be 9 im sorry if im wrong
5 on top 9 on bottom
Solve these 2 questions to get 40 points
Answers
2nd question: x is 30 degrees and y is 60 degrees
Answer:
1st : 60 degrees
2nd : x is 30 degrees and y is 60 degrees
Step-by-step explanation:
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
A triangle is rotated 90° about the origin. Which rule describes the transformation?
O (x, y) (-x,-y)
O (x,y) (-y, x)
O (x,y) (-y,-x)
O (x,y) → (y, -x)
Answers
Answer:
second option
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x )
The solution is, :A triangle is rotated 90° about the origin, then, (x, y) - (y, -x), this rule describes the transformation.
What is transformation?A transformation is a dramatic change in form or appearance. An important event like getting your driver's license, going to college, or getting married can cause a transformation in your life. A transformation is an extreme, radical change.
here, we have,
Rotation is a process in which the orientation of a given figure is changed by turning it about a point called origin. The rotation can be done either clock-wisely or counterclockwise about the origin.
If the given triangle is rotated 90° clockwise, the rule that describe the transformation is; (x, y) - (y, -x)
If the given triangle is rotated 90° counterclockwise, the rule that describe the transformation is; (x, y) - (-y, x)
In the given question, the required rule is; (x, y) - (y, -x). This shows a clockwise rotation of 90° about the origin.
Hence, The solution is, :A triangle is rotated 90° about the origin, then, (x, y) - (y, -x), this rule describes the transformation.
To learn more on transformation click:
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HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
hopefully that helps
Area of the circle = (3.14)(6^2)
Area of the circle = (3.14)(36)
Area of the circle = 113.04
Find the value of: 24/25 divided by 4/5
Type mixed numbers like this: WholeNumber numerator/denominator
type the whole number then a space...then type the numerator, a slash, and the denominator WITH NO SPACES between each part.
Type fractions like this: numerator/denominator
type the numerator, a slash, and the denominator WITH NO SPACES between each part
Answers
Answer:
1 1/5.
Step-by-step explanation:
To divide a fraction by another fraction you have to change the equation like "Keep, Switch, Flip".
For the problem 24/25 ÷ 4/5,
You KEEP the first fraction as is, so 24/25
Then, you SWITCH the sign from division to multiplication.
Finally, you FLIP the second fraction upside down, (the reciprocal). So it's 5/4.
The equation is now 24/25 * 5/4, which we can just multiply the numerators and denominators. (or cross cancel first)
24 * 5 = 120
25 * 4 = 100
the fraction is 120/100. Simplified, it can be divided by 10 to make 12/10, and finally divided by 2 to make 6/5, or 1 1/5.
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Domingo and Bethany drove along the same highway, in opposite directions. Domingo left at 1 p.m., traveling westbound at 55 mph. Bethany left at the same time, traveling eastbound at 60 mph. Domingo and Bethany were 575 miles apart when they started driving. At what time did they pass each other?
Answers
Step-by-step explanation:
Let's first figure out how far each of them traveled before they meet. Let TIME be the time in hours since they began traveling.
Domingo traveled a distance of 55 * TIME miles
Bethany traveled a distance of 60 * TIME miles
We know that their total distance is 575 miles. So we can write the equation:
55 * TIME + 60 * TIME = 575
Simplifying this equation, we get:
115 * TIME = 575
Dividing both sides by 115, we get:
TIME = 5
So they meet 5 hours after they began traveling. Since Domingo left at 1 p.m., he will meet Bethany at 6 p.m.
They will pass each other at 6 pm.
Given,
Domingo and Bethany drove along the same highway but in opposite direction.
Let's first figure out how far each of them traveled before they meet.
Let x be the time in hours since they began traveling.
Domingo traveled a distance of 55 * x miles
Bethany traveled a distance of 60 * x miles
We know that their total distance is 575 miles. So we can write the equation as,
55 * x + 60 * x = 575
Further simplifying this equation, we get:
115 * x = 575
x = 5
So they meet 5 hours after they began traveling.
Since Domingo left at 1 p.m., he will meet Bethany at 6 p.m.
Learn more about speed, distance, time,
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Margo is wrapping a box that is 7 inches long, 10 inches wide, and 4 inches high. How much wrapping paper will she need to cover the entire box?
Answers
She will need to cover six sides of the box. To calculate the surface area of the box, you'll need to add the area of each side. The formula for surface area is: 2lw + 2lh + 2wh. Plugging in the dimensions of the box, we get:
2(7 x 10) + 2(7 x 4) + 2(10 x 4) = 140 + 56 + 80 = 276
So, she will need 276 square inches of wrapping paper. But since she doesn't need to wrap the bottom of the box, we subtract one of the sides, which gives us a total of 268 square inches of wrapping paper.
To calculate the surface area of the box, you need to add the area of all six sides. The area of each side can be found by multiplying the length by the width.
- The area of the front and back sides is 7 x 4 = 28 square inches each.
- The area of the top and bottom sides is 10 x 4 = 40 square inches each.
- The area of the two side sides is 7 x 10 = 70 square inches each.
So, the total surface area of the box is 2(28) + 2(40) + 2(70) = 56 + 80 + 140 = 276 square inches.
Therefore, Margo will need at least 276 square inches of wrapping paper to cover the entire box.
Answer:280 in
Step-by-step explanation: First we multiply the length by the width and that would be 7 by 10 and we would get 70. Next we multiply the height by the total of (l x w), so 4 x 70 would be 280. Margo needs a total of 280 inches of wrapping paper to cover the entire box. Hope this helps! :)
ILL GIVE BRAINLIEST !!
Simplify the expression: 48% of 2500 – {(73 × 8) /√196} – 15% of (80/3)
2500 का 48% – {(73 × 8) /√196} – (80/3) का 15%
(86/21.5)^2 + {36/(√9×2)}^2
(86/21.5)^2 + {36/(√9×2)}^2
TYVM :)
Answers
48% of 2500 - (73×8/√196) - 15% of 80/3
\( \sf\frac{48}{100} \times 2500 - ( \frac{73 \times 8}{ \sqrt{196} } ) - \frac{15}{100} \times \frac{80}{3} \)
\( \sf\frac{48}{1 \cancel{00}} \times 25 \cancel{00} - ( \frac{73 \times \cancel8}{ \cancel{14}} ) - \frac{ \cancel{15}}{ \cancel{100}} \times \frac{ \cancel{80}}{ \cancel{3}} \)
\( \sf1200 - \frac{73 \times 4}{7} - 4\)
\( \sf1200 - \frac{292}{7} - 4\)
\( \sf1196 - \frac{292}{7} \)
\( \boxed{ \tt \: \frac{8080}{7} \approx \: 1154.28}\)
Answer: 1154.286
Step-by-step explanation: